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Jimmy
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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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NISSAN Z ENGINE MARKETPLACE
Nissan Z Engine ReplacementCompare Prices & Save
Get quotes today from trusted UK Nissan Z engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
350Z VQ35 Engines - from £1,500 to £3,500
-> Rebuilt units from £1,500 · Common codes: VQ35DE, VQ35HR
370Z VQ37 Engines - from £2,000 to £5,000
-> Rebuilt units from £2,500 · Common codes: VQ37VHR
New Z VR30 Twin-Turbo Engines - from £8,500 to £12,000
-> Rebuilt units from £8,500 · Common codes: VR30DDTT
🔒 Secure enquiry - no spam, no pressure. Genuine quotes only from vetted UK Nissan Z specialists.
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How It Works
3 Simple Stepsto Finding the Best Nissan Z Replacement Engine
Get Instant Quotes from Nissan Engine Specialists Across the UK - 100% free, no obligation. Most replacements completed within 3-5 days.
Most replacements completed within 3-5 days.
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Live UK Engine Market Data
What Are UK Drivers Paying for Nissan Z Engine Replacement?
The table below shows typical UK rebuilt engine costs across Nissan Z variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
- Nissan Z (RZ34) Z NISMO VR302023-present£9,500-£13,000Timing chain tensionerVR30DDTTPetrol 3.0L
- Nissan Z (Z33) 350Z VQ35DE2003-2006£1,500-£3,500Rod bearing failureVQ35DEPetrol 3.5L
- Nissan Z (Z33) 350Z HR VQ35HR2007-2009£2,000-£4,000Oil gallery gasketVQ35HRPetrol 3.5L
- Nissan Z (Z34) 370Z VQ37VHR2009-2021£2,500-£5,000Oil consumptionVQ37VHRPetrol 3.7L
- Nissan Z (Z34) 370Z NISMO2013-2020£3,000-£5,500VVEL actuator wearVQ37VHRPetrol 3.7L
- Nissan Z (RZ34) Z VR30DDTT2022-present£8,500-£12,000HPFP failureVR30DDTTPetrol 3.0L
Last updated: 31 May, 08:53
Customer Reviews
Trusted by Nissan Z OwnersAcross the UK
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Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Nissan Z engines through EngineMarket.
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“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
Google
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Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
- Jimmy, London
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Models We Cover
Nissan Z Engine ReplacementAll Variants Covered
Core 350Z Range
Specs276-300hp
Years2003-2006
Rebuilt£1,500-£3,500
Core 370Z Range
New Z RZ34 Range
Variant Directory
All Nissan Z Variants - Engine Replacement Coverage
A full alphabetical listing of every Nissan Z trim covered by our network. All entries link to a dedicated variant page, where prices are further broken down by engine code, model year, and condition type. Click a live link to compare quotes.
Petrol Variants
350Z350Z Enthusiast350Z GT350Z HR350Z NISMO350Z Pack350Z Roadster350Z Touring370Z370Z Enthusiast370Z GT370Z NISMO370Z Pack370Z Roadster370Z Touring370Z Track EditionZZ NISMOZ PerformanceZ Proto Spec
Engine Codes
Nissan Z Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Nissan Z across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Petrol Engines
Extracted from detailed petrol and performance engine families across Nissan Z variants.
Can't find your engine code?
Can't find your engine code? Enter your registration number above - we'll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Nissan Z engine specialists. Every rebuilt engine comes with a minimum 12‑month unlimited mileage warranty.
Common Problems
Nissan Z Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
1. Oil Gallery Gasket Failure
Why VQ35HR/VQ37VHR Engines Lose Pressure
Affected Models
Nissan Z 350Z HR (2007-2009, VQ35HR), 370Z (2009-2021, VQ37VHR)
Typical Failure Mileage
80,000-120,000 miles
Root Cause
Defective paper oil gallery gaskets disintegrate under heat, dropping oil pressure and clogging pickup tubes with debris.
Repair Options & Estimated Costs (UK ranges)
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Minor - Gallery Gasket Replace Only Minor | £1,800 - £2,800 | £1,200 - £1,900 | Remove timing cover, replace paper gasket with metal-reinforced OEM upgrade (13533-JK21B) | Viable only if caught early before bearing damage; 16-22 hour job |
Intermediate - Gasket + Timing Components Intermediate | £3,200 - £4,800 | £2,400 - £3,600 | Gallery gasket + timing chain, tensioners, guides, water pump while cover is off | Recommended approach; addresses multiple wear points in one labour-intensive job |
Full Replacement - Rebuilt Engine with Upgraded Gaskets Best Value | £5,500 - £8,000 | £2,500 - £5,000 | Supply & fit rebuilt unit with metal-reinforced gallery gaskets, updated rings, bench-tested | Best value for high-mileage or damaged engines; includes 12-month warranty |
Our Recommendation
Best next step for oil gallery gasket failure
If your 350Z HR or 370Z shows low oil pressure but no knock, the gallery gasket fix with timing components is cost-effective. If rod knock is present, replacement is the only safe option. On a Z worth £3,000-£8,000, a rebuilt unit with upgraded gaskets preserves value.
Don't Let Engine Failure Write Off Your Nissan Z
Whether you're dealing with gallery gaskets on a 350Z HR, oil consumption on a 370Z, or HPFP issues on a new Z, EngineMarket makes it simple to compare prices from trusted UK Nissan Z specialists. Every rebuilt engine includes upgraded components addressing the original failure point, bench testing, and a minimum 12‑month unlimited mileage warranty. Nationwide delivery and supply & fit options available.
Compare Nissan Z Engine Replacement Prices Now →Nissan Z Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Affected Models
Nissan Z 350Z HR (2007-2009, VQ35HR), 370Z (2009-2021, VQ37VHR)
Typical Failure Mileage
80,000-120,000 miles
Root Cause
Defective paper oil gallery gaskets disintegrate under heat, dropping oil pressure and clogging pickup tubes with debris.
Minor - Gallery Gasket Replace Only
Dealer
£1,800 - £2,800
Specialist
£1,200 - £1,900
Remove timing cover, replace paper gasket with metal-reinforced OEM upgrade (13533-JK21B)
Viable only if caught early before bearing damage; 16-22 hour job
Intermediate - Gasket + Timing Components
Dealer
£3,200 - £4,800
Specialist
£2,400 - £3,600
Gallery gasket + timing chain, tensioners, guides, water pump while cover is off
Recommended approach; addresses multiple wear points in one labour-intensive job
Full Replacement - Rebuilt Engine with Upgraded Gaskets
Dealer
£5,500 - £8,000
Specialist
£2,500 - £5,000
Supply & fit rebuilt unit with metal-reinforced gallery gaskets, updated rings, bench-tested
Best value for high-mileage or damaged engines; includes 12-month warranty
Our Recommendation
Best next step for oil gallery gasket failure
If your 350Z HR or 370Z shows low oil pressure but no knock, the gallery gasket fix with timing components is cost-effective. If rod knock is present, replacement is the only safe option. On a Z worth £3,000-£8,000, a rebuilt unit with upgraded gaskets preserves value.
Don't Let Engine Failure Write Off Your Nissan Z
Whether you're dealing with gallery gaskets on a 350Z HR, oil consumption on a 370Z, or HPFP issues on a new Z, EngineMarket makes it simple to compare prices from trusted UK Nissan Z specialists. Every rebuilt engine includes upgraded components addressing the original failure point, bench testing, and a minimum 12‑month unlimited mileage warranty. Nationwide delivery and supply & fit options available.
Compare Nissan Z Engine Replacement Prices Now →Disclaimer: All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EngineMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Nissan Z and engine code. Every engine supplied through EngineMarket carries a minimum 12‑month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
12-Month Warranty
Upgraded Components
Nationwide UK Delivery
Save vs Main Dealer Price
Replacement Engine Options
Nissan Z Engine TypesOptions, Costs & What to Expect
Every engine type for the Nissan Z is available through our UK network with typical price ranges based on variant, engine code and budget.
All engine types include a minimum 12‑month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Nissan Z within hours.
Engine Sizes
Nissan Z Engines by SizeFind the Right Displacement for Your Variant
Nissan Z Petrol Engine Sizes
The smallest displacement in the Z range, the 3.0L VR30DDTT twin-turbo V6 powers the current RZ34 generation, delivering strong torque and modern efficiency with complex fuel and turbo systems.
| Engine Code(s) | VR30DDTT |
| Compatible Models (UK) | Z, Z Performance, Z Proto Spec, Z NISMO |
| Production Years | RZ34, 2022-present |
Common Failure Points
Watch for these known weak points
HPFP failure (Recall R/2023/019), timing chain tensioner wear, LPFP module faults
Not sure which engine size your Nissan Z needs? Enter your registration number above - we'll identify the exact displacement, engine code and compatible replacement options instantly. All engines supplied through EngineMarket include a minimum 12‑month unlimited mileage warranty from UK Nissan Z specialists.
Fuel Type
Nissan Z Engines by Fuel Type
Nissan Z Petrol Engines
Nissan Z Petrol Engines
All Nissan Z models sold in the UK use petrol V6 engines, spanning naturally-aspirated VQ35/VQ37 units and the modern twin-turbo VR30.
Common Nissan Z Petrol Engine Families
VQ35DE - Early 350Z (2003-2006), rod bearing failure risk from oil starvation
VQ35HR - Late 350Z (2007-2009), oil gallery gasket failure very common
VQ37VHR - 370Z (2009-2021), oil consumption and VVEL wear documented
VR30DDTT - New Z (2022+), HPFP recall and timing tensioner issues
Found In
Z33 350Z (2003-2009) - VQ35DE, VQ35HR
Z34 370Z (2009-2021) - VQ37VHR
RZ34 New Z (2022-present) - VR30DDTT
Known For
Smooth, high-revving V6 character across all generations
Gallery gasket and rod bearing issues on ageing VQ35 units
Oil consumption on high-mileage VQ37VHR engines
Complex but powerful twin-turbo VR30 with specialist maintenance needs
Typical Petrol Models
350Z Enthusiast / GT / Touring / Roadster / NISMO
370Z Enthusiast / GT / Touring / Roadster / NISMO / Track Edition
Z / Z Performance / Z Proto Spec / Z NISMO
Not sure which fuel type your Nissan Z has? Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12‑month unlimited mileage warranty from UK Nissan Z specialists.
Engine Years
Nissan Z Engines by YearWhat Was Fitted & When
This timeline covers all major engine changes across the Nissan Z's UK production history, organised so owners can quickly identify their engine and compare rebuilt prices from specialists.
2003 - 2006 - Z33 350Z Launch: VQ35DE Introduced
Major Engine Changes1 engine highlights
The modern Z returns with the aluminium VQ35DE V6, launching the Z33 generation with strong sales but early oil starvation concerns.
Key Changes
Z33 350Z launched in UK, replacing Silvia-derived S-chassis
VQ35DE 3.5L V6 introduced, 276-300hp depending on market tune
6-speed manual and 5-speed automatic transmission options
Roadster (convertible) variant added to range in 2005
Known For
Strong aftermarket support and tuning potential
Rod bearing failure risk on high-RPM or low-oil units (NTB05-087)
Oil pump drive shaft shear under sustained high load
Popular choice for drift and track builds due to robust chassis
Main Engines
VQ35DE - 3.5L petrol (350Z base, Enthusiast, GT, Touring)
Popular Models
Nissan 350Z Enthusiast
Nissan 350Z GT
Nissan 350Z Touring
Nissan 350Z Roadster
Engine Codes Covered
VQ35DE
Common Replacement Enquiries
350Z engine knock
VQ35DE rod bearing failure
350Z oil starvation fix
Get quotes for 2003-2006 Nissan Z replacement engines
2003 - 2006 - Z33 350Z Launch: VQ35DE Introduced
Major Engine Changes1 engine highlights
The modern Z returns with the aluminium VQ35DE V6, launching the Z33 generation with strong sales but early oil starvation concerns.
Key Changes
Z33 350Z launched in UK, replacing Silvia-derived S-chassis
VQ35DE 3.5L V6 introduced, 276-300hp depending on market tune
6-speed manual and 5-speed automatic transmission options
Roadster (convertible) variant added to range in 2005
Known For
Strong aftermarket support and tuning potential
Rod bearing failure risk on high-RPM or low-oil units (NTB05-087)
Oil pump drive shaft shear under sustained high load
Popular choice for drift and track builds due to robust chassis
Main Engines
VQ35DE - 3.5L petrol (350Z base, Enthusiast, GT, Touring)
Engine Codes Covered
VQ35DE
Popular Models
Nissan 350Z Enthusiast
Nissan 350Z GT
Nissan 350Z Touring
Nissan 350Z Roadster
Common Replacement Enquiries
350Z engine knock
VQ35DE rod bearing failure
350Z oil starvation fix
Get quotes for 2003-2006 Nissan Z replacement engines
Year Finder
Not sure which year your Nissan Z was built?
Not sure which year your Nissan Z was built? Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12‑month warranty from UK Nissan Z specialists.
FAQ
Nissan Z Engine ReplacementFrequently Asked Questions
Question 1
How much does it cost to replace a Nissan 350Z engine?
Replacing a 350Z engine costs £1,500-£4,000 for a rebuilt unit depending on VQ35DE or VQ35HR code, with supply & fit adding £800-£2,000. Prices vary by supplier location and engine condition.
Key points
- • VQ35DE rebuilt: £1,500-£3,500 supply only
- • VQ35HR rebuilt: £2,000-£4,000 supply only
- • Supply & fit labour adds £800-£2,000 typically
- • Metal-reinforced gallery gasket essential on HR rebuilds
Question 2
Is the Nissan 370Z VQ37VHR engine reliable?
The VQ37VHR is generally robust but suffers documented oil consumption from piston rings and VVEL actuator wear on high-mileage units, both addressable with updated parts during rebuild.
Key points
- • Oil consumption common after 70k miles (TSB NTB10-042)
- • VVEL solenoid wear causes noise and performance issues
- • Timing chain tensioner replacement recommended at 150k miles
- • Rebuilt units with updated rings and VVEL components are reliable
Question 3
What causes the new Nissan Z VR30DDTT to lose power or not start?
HPFP failure is the most common cause, addressed under Nissan Recall R/2023/019. Check VIN eligibility first; if covered, replacement is free at a main dealer.
Key points
- • HPFP part 22660-6JG0A prone to internal wear
- • Recall R/2023/019 covers all RZ34 production
- • LPFP module (16450-5TA0A) can also fail independently
- • Timing chain tensioner wear after 40k miles per T-23-019
Question 4
Can I swap a VQ37VHR into my 350Z?
Not plug-and-play. The VQ37 requires custom ECU, wiring harness, mounts and exhaust work. Most owners find a rebuilt VQ35HR more cost-effective for 350Z projects.
Key points
- • Different ECU architecture and sensor layouts
- • Custom engine mounts and transmission adapter required
- • Exhaust and cooling system modifications needed
- • Rebuilt VQ35HR offers similar power with simpler fitment
Question 5
How long should a rebuilt Nissan Z engine last?
A properly rebuilt Z engine with upgraded components addressing known failure points should last 80,000-120,000 miles with regular maintenance and quality oil changes.
Key points
- • Use metal-reinforced gallery gaskets on VQ35HR/VQ37 rebuilds
- • Updated piston rings essential for VQ37VHR longevity
- • Synthetic 5W-30 oil and 5,000-mile change intervals recommended
- • Monitor oil pressure and consumption post-install
Question 6
Is it worth replacing the engine on a high-mileage 350Z?
For a clean-chassis 350Z with good bodywork, yes - a rebuilt VQ35 with upgraded gaskets and bearings can extend life cost-effectively. For rusted or damaged cars, consider selling.
Key points
- • Rebuilt engine £1,500-£4,000 vs £3,000-£8,000 car value
- • Gallery gasket and bearing upgrades essential on rebuild
- • Verify chassis condition and rust before committing
- • NISMO and low-mileage examples retain value best
Question 7
What's the difference between VQ35DE and VQ35HR engines?
The HR adds VVEL variable valve lift, dual intake, higher compression and 306-313hp vs DE's 276-300hp, but suffers oil gallery gasket failure while DE has rod bearing risks.
Key points
- • HR has VVEL, dual intake, higher compression, more power
- • DE prone to rod bearing failure from oil starvation
- • HR prone to paper gallery gasket disintegration
- • Not plug-and-play interchangeable due to ECU/wiring differences
Question 8
Do I need a specialist to fit a Nissan Z engine?
Yes. Z engines require VQ/VR platform expertise, VVEL calibration, ECU adaptation and proper break-in procedures that generalist garages may not provide.
Key points
- • VVEL system requires specific learning procedure post-install
- • ECU adaptation needed for idle and throttle calibration
- • Proper break-in critical for longevity of rebuilt units
- • Network specialists offer supply & fit with warranty backing
Question 9
What warranty comes with a rebuilt Nissan Z engine?
Standard is 12 months unlimited mileage on rebuilt units from EngineMarket suppliers, covering parts and labour for manufacturing defects, with extended options available.
Key points
- • 12-month unlimited mileage warranty typical on rebuilt units
- • Used engines usually carry 3-6 months limited cover
- • Warranty excludes misuse, improper installation or lack of maintenance
- • Always confirm exact terms with your chosen supplier before ordering
Question 10
How do I know which engine code my Nissan Z has?
The engine code is stamped on the block near the bellhousing, or check your V5C logbook, service records, or enter your registration above for instant DVLA verification.
Key points
- • Code stamped on block: VQ35DE, VQ35HR, VQ37VHR, VR30DDTT
- • V5C logbook Section D.2 may list engine capacity and fuel type
- • Service invoices often note engine code during major work
- • DVLA lookup via registration gives variant and engine details
Why Choose Us
Why UK Nissan Z Owners Trust EngineMarket
Find the best Nissan Z engine replacement near you
Compare engine prices for Nissan Z in the UK and get competitive quotes from garages near you.
100% FreeNo ObligationFast & secure processUK-based support
Trusted supplier network
Warranty-backed rebuilt & used options
Every quote checked for fitment, quality and lead time.